Boolean Algebra and Its Applications J. Eldon Whitesitt

ABC’S OF BOOLEAN ALGEBRA By ALLAN LYTEL VTG / Paperback- 1965

Vintage Book Logic An Introduction by Lionel Ruby (1950, HC) Lippincott Co

Fundamentals of Logic

Elementary Mensuration by F.H. Stevens 1957 254pgs Geometry Algebra Trigonometry

Logic An Outline By Robert Sharvy VTG PBK 1967

New Plane Geometry by Welchons~Krickenberger ~ 1952 Vintage Hardcover Book

Vtg College Algebra Fourth Edition Textbook by Rosenbach Whitman Meserve 1958